Geron Corporation (GERN)
NasdaqGS - NasdaqGS Real-time price. Currency in USD
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At close: 04:00PM EDT
After hours:
Strike:3.50
Callsfor31 May 2024
| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| GERN240531C00003500 | 2024-05-24 2:06PM EDT | 2024-05-31 | 0.15 | 0.10 | 0.25 | 0.00 | - | 6 | 67 | 114.06% |
| GERN240607C00003500 | 2024-05-13 9:34AM EDT | 2024-06-07 | 0.95 | 0.15 | 3.80 | 0.00 | - | 13 | 14 | 867.97% |
| GERN240614C00003500 | 2024-05-24 1:19PM EDT | 2024-06-14 | 0.40 | 0.30 | 0.60 | -0.12 | -23.08% | 8 | 134 | 145.31% |
| GERN240621C00003500 | 2024-05-24 3:51PM EDT | 2024-06-21 | 0.46 | 0.45 | 0.50 | +0.04 | +9.52% | 191 | 5,097 | 131.25% |
| GERN240628C00003500 | 2024-05-24 3:53PM EDT | 2024-06-28 | 0.90 | 0.35 | 1.00 | +0.32 | +55.17% | 1 | 13 | 165.23% |
| GERN240719C00003500 | 2024-05-24 3:25PM EDT | 2024-07-19 | 0.55 | 0.50 | 0.75 | -0.05 | -8.33% | 23 | 701 | 119.53% |
| GERN240816C00003500 | 2024-05-22 2:43PM EDT | 2024-08-16 | 0.80 | 0.00 | 0.75 | 0.00 | - | 30 | 33 | 58.59% |
| GERN240920C00003500 | 2024-05-23 10:47AM EDT | 2024-09-20 | 0.75 | 0.55 | 0.75 | 0.00 | - | 22 | 833 | 84.57% |
| GERN241220C00003500 | 2024-05-14 10:22AM EDT | 2024-12-20 | 1.00 | 0.20 | 4.10 | 0.00 | - | 70 | 72 | 232.03% |
| GERN250117C00003500 | 2024-05-24 3:16PM EDT | 2025-01-17 | 0.95 | 0.80 | 1.00 | -0.08 | -7.77% | 25 | 2,139 | 82.81% |
| GERN260116C00003500 | 2024-05-22 1:14PM EDT | 2026-01-16 | 1.58 | 1.35 | 2.25 | 0.00 | - | 10 | 414 | 109.77% |
Putsfor31 May 2024
| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| GERN240531P00003500 | 2024-05-24 11:42AM EDT | 2024-05-31 | 0.16 | 0.10 | 0.20 | -0.04 | -20.00% | 25 | 292 | 85.94% |
| GERN240607P00003500 | 2024-05-23 10:45AM EDT | 2024-06-07 | 0.20 | 0.15 | 0.25 | 0.00 | - | 10 | 46 | 75.00% |
| GERN240614P00003500 | 2024-05-21 1:26PM EDT | 2024-06-14 | 0.30 | 0.00 | 0.50 | 0.00 | - | - | 1 | 75.78% |
| GERN240621P00003500 | 2024-05-24 2:47PM EDT | 2024-06-21 | 0.42 | 0.35 | 0.45 | +0.02 | +5.00% | 19 | 1,353 | 105.47% |
| GERN240628P00003500 | 2024-05-09 12:49PM EDT | 2024-06-28 | 0.45 | 0.00 | 3.50 | 0.00 | - | 1 | 1 | 446.88% |
| GERN240719P00003500 | 2024-05-23 2:16PM EDT | 2024-07-19 | 0.49 | 0.40 | 0.65 | 0.00 | - | 1 | 128 | 96.88% |
| GERN240816P00003500 | 2024-05-22 2:48PM EDT | 2024-08-16 | 0.60 | 0.45 | 0.75 | 0.00 | - | - | 30 | 90.23% |
| GERN240920P00003500 | 2024-05-23 12:51PM EDT | 2024-09-20 | 0.63 | 0.55 | 0.75 | 0.00 | - | 1 | 64 | 82.03% |
| GERN241220P00003500 | 2024-04-22 1:57PM EDT | 2024-12-20 | 0.70 | 0.00 | 0.00 | 0.00 | - | - | 0 | 0.00% |
| GERN250117P00003500 | 2024-04-24 11:49AM EDT | 2025-01-17 | 0.85 | 0.70 | 0.85 | 0.00 | - | 2 | 82 | 69.14% |
| GERN260116P00003500 | 2024-05-10 11:22AM EDT | 2026-01-16 | 1.23 | 0.40 | 2.05 | 0.00 | - | 1 | 60 | 70.41% |
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